1725079680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:449

約数の個数: 320

約数和(自身を含む): 6238140480

約数和(自身を除く): 4513060800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 107, 108, 120, 128, 135, 144, 160, 162, 180, 192, 214, 216, 240, 270, 288, 311, 320, 321, 324, 360, 384, 405, 428, 432, 480, 535, 540, 576, 622, 640, 642, 648, 720, 810, 856, 864, 933, 960, 963, 1070, 1080, 1152, 1244, 1284, 1296, 1440, 1555, 1605, 1620, 1712, 1728, 1866, 1920, 1926, 2140, 2160, 2488, 2568, 2592, 2799, 2880, 2889, 3110, 3210, 3240, 3424, 3456, 3732, 3852, 4280, 4320, 4665, 4815, 4976, 5136, 5184, 5598, 5760, 5778, 6220, 6420, 6480, 6848, 7464, 7704, 8397, 8560, 8640, 8667, 9330, 9630, 9952, 10272, 10368, 11196, 11556, 12440, 12840, 12960, 13696, 13995, 14445, 14928, 15408, 16794, 17120, 17280, 17334, 18660, 19260, 19904, 20544, 22392, 23112, 24880, 25191, 25680, 25920, 27990, 28890, 29856, 30816, 33277, 33588, 34240, 34668, 37320, 38520, 39808, 41088, 41985, 43335, 44784, 46224, 49760, 50382, 51360, 51840, 55980, 57780, 59712, 61632, 66554, 67176, 68480, 69336, 74640, 77040, 83970, 86670, 89568, 92448, 99520, 99831, 100764, 102720, 111960, 115560, 119424, 123264, 125955, 133108, 134352, 138672, 149280, 154080, 166385, 167940, 173340, 179136, 184896, 199040, 199662, 201528, 205440, 223920, 231120, 251910, 266216, 268704, 277344, 298560, 299493, 308160, 332770, 335880, 346680, 358272, 369792, 399324, 403056, 447840, 462240, 499155, 503820, 532432, 537408, 554688, 597120, 598986, 616320, 665540, 671760, 693360, 798648, 806112, 895680, 898479, 924480, 998310, 1007640, 1064864, 1074816, 1109376, 1197972, 1331080, 1343520, 1386720, 1497465, 1597296, 1612224, 1791360, 1796958, 1848960, 1996620, 2015280, 2129728, 2395944, 2662160, 2687040, 2695437, 2773440, 2994930, 3194592, 3224448, 3593916, 3993240, 4030560, 4259456, 4492395, 4791888, 5324320, 5374080, 5390874, 5546880, 5989860, 6389184, 7187832, 7986480, 8061120, 8984790, 9583776, 10648640, 10781748, 11979720, 12778368, 13477185, 14375664, 15972960, 16122240, 17969580, 19167552, 21297280, 21563496, 23959440, 26954370, 28751328, 31945920, 35939160, 38335104, 43126992, 47918880, 53908740, 57502656, 63891840, 71878320, 86253984, 95837760, 107817480, 115005312, 143756640, 172507968, 191675520, 215634960, 287513280, 345015936, 431269920, 575026560, 862539840, 1725079680]

約数ペア:

[(1, 1725079680), (2, 862539840), (3, 575026560), (4, 431269920), (5, 345015936), (6, 287513280), (8, 215634960), (9, 191675520), (10, 172507968), (12, 143756640), (15, 115005312), (16, 107817480), (18, 95837760), (20, 86253984), (24, 71878320), (27, 63891840), (30, 57502656), (32, 53908740), (36, 47918880), (40, 43126992), (45, 38335104), (48, 35939160), (54, 31945920), (60, 28751328), (64, 26954370), (72, 23959440), (80, 21563496), (81, 21297280), (90, 19167552), (96, 17969580), (107, 16122240), (108, 15972960), (120, 14375664), (128, 13477185), (135, 12778368), (144, 11979720), (160, 10781748), (162, 10648640), (180, 9583776), (192, 8984790), (214, 8061120), (216, 7986480), (240, 7187832), (270, 6389184), (288, 5989860), (311, 5546880), (320, 5390874), (321, 5374080), (324, 5324320), (360, 4791888), (384, 4492395), (405, 4259456), (428, 4030560), (432, 3993240), (480, 3593916), (535, 3224448), (540, 3194592), (576, 2994930), (622, 2773440), (640, 2695437), (642, 2687040), (648, 2662160), (720, 2395944), (810, 2129728), (856, 2015280), (864, 1996620), (933, 1848960), (960, 1796958), (963, 1791360), (1070, 1612224), (1080, 1597296), (1152, 1497465), (1244, 1386720), (1284, 1343520), (1296, 1331080), (1440, 1197972), (1555, 1109376), (1605, 1074816), (1620, 1064864), (1712, 1007640), (1728, 998310), (1866, 924480), (1920, 898479), (1926, 895680), (2140, 806112), (2160, 798648), (2488, 693360), (2568, 671760), (2592, 665540), (2799, 616320), (2880, 598986), (2889, 597120), (3110, 554688), (3210, 537408), (3240, 532432), (3424, 503820), (3456, 499155), (3732, 462240), (3852, 447840), (4280, 403056), (4320, 399324), (4665, 369792), (4815, 358272), (4976, 346680), (5136, 335880), (5184, 332770), (5598, 308160), (5760, 299493), (5778, 298560), (6220, 277344), (6420, 268704), (6480, 266216), (6848, 251910), (7464, 231120), (7704, 223920), (8397, 205440), (8560, 201528), (8640, 199662), (8667, 199040), (9330, 184896), (9630, 179136), (9952, 173340), (10272, 167940), (10368, 166385), (11196, 154080), (11556, 149280), (12440, 138672), (12840, 134352), (12960, 133108), (13696, 125955), (13995, 123264), (14445, 119424), (14928, 115560), (15408, 111960), (16794, 102720), (17120, 100764), (17280, 99831), (17334, 99520), (18660, 92448), (19260, 89568), (19904, 86670), (20544, 83970), (22392, 77040), (23112, 74640), (24880, 69336), (25191, 68480), (25680, 67176), (25920, 66554), (27990, 61632), (28890, 59712), (29856, 57780), (30816, 55980), (33277, 51840), (33588, 51360), (34240, 50382), (34668, 49760), (37320, 46224), (38520, 44784), (39808, 43335), (41088, 41985)]